Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::normalizeName

Twig_Loader_Filesystem::normalizeNameRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls87 90 3 3.4%
Incl. Wall Time (microsec)283 305 22 7.8%
Incl. Wall Time (microsec) per call 3 3 0 4.2%
Excl. Wall Time (microsec)206 218 12 5.8%
Incl. MemUse (bytes)-243,968 -243,504 464 0.2%
Incl. MemUse (bytes) per call -2,804 -2,706 99 3.5%
Excl. MemUse (bytes)-262,008 -262,072 -64 -0.0%
Incl. PeakMemUse (bytes)1,664 2,280 616 37.0%
Incl. PeakMemUse (bytes) per call 19 25 6 32.5%
Excl. PeakMemUse (bytes)976 1,408 432 44.3%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::normalizeName [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Twig_Loader_Filesystem::normalizeName3 33.3% 22 0.2% 464 1.8% 616 2.2%
Exclusive Metrics Diff for Current Function12 54.5% -64 -13.8% 432 70.1%
Parent functions
Twig_Loader_Filesystem::exists1 33.3% 15 68.2% 136 29.3% 352 57.1%
Twig_Loader_Filesystem::findTemplate2 66.7% 7 31.8% 328 70.7% 264 42.9%
Child functions
preg_replace3 50.0% 9 40.9% 320 69.0% 184 29.9%
str_replace3 50.0% 1 4.5% 208 44.8% 0 0.0%